about me
Hi, I'm Shoney John Arickathil — a full stack developer based in Mannheim, Germany. I write about software engineering, systems programming, DevOps, and things I learn along the way.
I work across the stack with C# .NET, Python, TypeScript, Java Spring Boot, Rust, and Go. My interests lean toward backend systems, infrastructure as code, and building tools from scratch.
Outside of work, I enjoy digging into low-level systems programming, experimenting with machine learning, and writing about what I find.
about this site
writeonce is my personal blog. The engine behind it is a single Rust binary with embedded storage — no external database, no framework, just a custom runtime with kernel-level file watching for live content updates.
The source code is on GitHub.